Question

A bakery sells glazed donuts for $1.09 each. Cinnamon bagels and onion bagels are $1.59 each. Max buys x donuts, y cinnamon bagels, and z onion bagels. Which expression represents the total amount Max spent at the bakery?
A.
1.09x + 1.59yz
B.
1.09x + 1.59y + 1.59z
C.
1.09x + 3.18(y + z)
D.
(1.09 + 1.59)(x + y + z)

Answer 1

When u look at this u see it says

" glazed donuts for $1.09 each" so "1.90 for one glazed donut"

"Cinnamon bagels and onion bagels are $1.59 each."

"So 1.59 for one cinnamon bagel" and "1.59 for one onion bagel"

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It also says "buys x donuts" "X represents the number of Donuts"

"y cinnamon bagels," "Y represents the number of Cinnamon Bagels"

"and z onion bagels" "Z represents the number of Onion Bagels"
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With that being said the number should look like this


(1.09x) (1.59y) and (1.59z)

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Its not gonna be answer option A and C due to the fact that the cost of cinnamon bagels and onion bagels can't be added together bc we don't know how many of each Max bought


Answer option D would be incorrect bc it only states (ONE) 1.59 and there is (TWO) 1.59's that represent the Cinnamon Bagels and Onion Bagels

Answer option "B.) 1.09x + 1.59y + 1.59z" is correct

Hope this helps bro.